:Product: Solar Region Summary
:Issued: 2025 Jan 21 0030 UTC
# Prepared jointly by the U.S. Dept. of Commerce, NOAA,
# Space Weather Prediction Center and the U.S. Air Force.
#
Joint USAF/NOAA Solar Region Summary
SRS Number 21 Issued at 0030Z on 21 Jan 2025
Report compiled from data received at SWO on 20 Jan
I. Regions with Sunspots. Locations Valid at 20/2400Z
Nmbr Location Lo Area Z LL NN Mag Type
3959 N18W31 204 0460 Cko 07 12 Beta
3961 S09W08 181 0800 Fkc 16 70 Beta-Gamma-Delta
3962 N18E02 171 0120 Csi 10 20 Beta-Gamma
3964 N06W75 248 0400 Ekc 12 15 Beta-Gamma-Delta
3965 N14E14 159 0140 Cao 05 06 Beta
3967 S17E26 147 0060 Cso 10 05 Beta
3968 S18W85 258 0070 Cai 06 11 Beta-Delta
3969 S06E45 128 0040 Dri 08 25 Beta-Gamma
3970 N16E21 152 0010 Bxi 04 06 Beta
3971 N12E03 170 0030 Cri 03 07 Beta
IA. H-alpha Plages without Spots. Locations Valid at 20/2400Z Jan
Nmbr Location Lo
3958 S06W65 238
3963 N24W64 237
3966 N04W34 207
II. Regions Due to Return 21 Jan to 23 Jan
Nmbr Lat Lo
3949 S09 079
3944 S15 063
3952 N19 045
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